| 金银花及其提取物指纹图谱研究 |
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| 引用本文： | 冯文宇,彭峰,何兵,邱华荣,田吉.金银花及其提取物指纹图谱研究[J].泸州医学院学报,2003,26(4):283-286. |
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| 作者姓名： | 冯文宇 彭峰 何兵 邱华荣 田吉 |
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| 作者单位： | 1. 泸州医学院药学院
2. 泸州市卫生防疫站,四川,泸州,646000 |
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| 摘 要： | 目的：研究建立金银花及金银花提取物指纹图谱检测标准。方法：以绿原酸为参照物，甲醇-0．4％磷酸溶液(38：62)为流动相，应用液相色谱在波长325nm下，分别检测各批样品的指纹图。结果：药材、提取物均有6个共有峰，共有峰的参数符合“中药注射剂指纹图谱技术要求”的有关规定。结论：方法准确，重复性好，建立的指纹图谱检测标准，可作为金银花及其提取物质量评价与品种鉴别的重要依据之一。
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| 关 键 词： | 金银花 金银花提取物 液相色谱 指纹图谱 |
| 文章编号： | 1000-2669(2003)04-0283-04 |
| 修稿时间： | 2003年4月20日 |
STUDY ON FINGERPRINT OF FLOS LONICERAE AND ITS EXTRACT |
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| Feng Wenyu,et al Pharmacy College of Luzhou Medical College.STUDY ON FINGERPRINT OF FLOS LONICERAE AND ITS EXTRACT[J].Journal of Luzhou Medical College,2003,26(4):283-286. |
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| Authors: | Feng Wenyu Pharmacy College of Luzhou Medical College |
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| Abstract: | Objective:To establish the fingerprint detecting standard of Jinyinhua Flos Lonicerae and its extract. Methods: Chlorogenic acid was used as the reference substance and methanol - 0.4% phosphoric acid solution (38:62) as mobile phase. The fingerprint of separate batch of samples was detected with HPLC, under wavelength 325nm. Results :The crude drug or extract all had 6 peaks, the parameter of which met with the stipulation of Chinese medicine injection fingerprint technical requirements. Conclusion:The method is simple and accurate with a good reproducibility and can be used in quality evaluation and variety discrimination of Jinyinhua (Flos Lonicerae) and its extract. |
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| Keywords: | Flos lonicerae Jinyinhua Jinyinhua extract HPLC Fingerprint |
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